CITRAWAN, I. W.; WIDANA, I. W.; SUARTA, I. M. Education sector optimization for improving human development index. International Journal of Social Sciences and Humanities, [S. l.], v. 2, n. 1, p. 117–133, 2018. DOI: 10.29332/ijssh.v2n1.102. Disponível em: https://sciencescholar.us/journal/index.php/ijssh/article/view/102. Acesso em: 11 apr. 2025.